Mpmath is a pure-Python library for arbitrary-precision floating-point arithmetic. It implements the standard functions from Python's math and cmath modules (exp, log, sin, etc.), plus a few nonelementary special functions (gamma, zeta, etc.), and has utilities for arbitrary-precision numerical differentiation, integration, root-finding, and interval arithmetic. It supports unlimited exponent sizes, has full support for complex numbers, and offers better performance than Python's standard decimal library. Mpmath is lightweight and easy to install or include in other software due to being written entirely in Python with no additional dependencies.
License: BSD License (revised)
Changes:
This version has speed improvements, many new mathematical functions (Bessel functions, polylogarithms, Fibonacci numbers, the Barnes G-function, generalized Stieltjes constants, inverse error function, generalized incomplete gamma function, etc.), a high-precision ODE solver, improved algorithms for infinite sums and products, calculation of Taylor and Fourier series, and multidimensional rootfinding, besides many other improvements and bugfixes. The documentation has also been greatly extended.
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01-26-2009
